Tapcon 1/4" x 4" Blue Concrete Screw, Hex Head - Climaseal | Qty. 500 (Carton) Closure Strips weatherproof seal to prevent leaks

weatherproof seal to prevent leaks

5" D x 14" W standard plate for secure load placement

Durable bubble-core structure: Maintains airspace needed for reflectivity and long-term function

Phillips drive - self-centering design improves alignment during installation

Simpson Strong-Tie Marine Flat Head Screws are designed to fasten securely into fiberglass

Tapcon 1/4" x 4" Blue Concrete Screw, Hex Head - Climaseal | Qty. 500 (Carton) Closure Strips weatherproof seal to prevent leaksTapcon Blue Hex Head Concrete Screws are trusted by pros and weekend warriors alike for quick, secure anchoring into concrete, block, or brick. These blue coated screws are built tough to deliver strong holding power without the hassle of anchors, sleeves, or inserts. The hex head design offers a reliable grip for fast driving and a flush finish. Whether you're installing electrical boxes, securing furring strips, or mounting fixtures to masonry,